#include <iostream>
#include <vector>
#include <numeric>

int main() {
    int T;
    std::cin >> T;
    for (int t = 0; t < T; t++) {
        int N;
        std::cin >> N;
        std::vector<int> A(N);
        for (int i = 0; i < N; i++) {
            std::cin >> A[i];
        }
        int S = std::accumulate(A.begin(), A.end(), 0);
        bool isOK = (S % 3 == 0);
        for (int a : A) {
            isOK &= (a <= S / 3);
        }
        std::cout << (isOK ? "Yes" : "No") << std::endl;
    }
    return 0;
}